42019968492

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{59879}}^1$

素因数の和:60183

約数の個数: 72

約数和(自身を含む): 107826395040

約数和(自身を除く): 65806426548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 193, 202, 303, 386, 404, 579, 606, 772, 909, 1158, 1212, 1737, 1818, 2316, 3474, 3636, 6948, 19493, 38986, 58479, 59879, 77972, 116958, 119758, 175437, 179637, 233916, 239516, 350874, 359274, 538911, 701748, 718548, 1077822, 2155644, 6047779, 11556647, 12095558, 18143337, 23113294, 24191116, 34669941, 36286674, 46226588, 54430011, 69339882, 72573348, 104009823, 108860022, 138679764, 208019646, 217720044, 416039292, 1167221347, 2334442694, 3501664041, 4668885388, 7003328082, 10504992123, 14006656164, 21009984246, 42019968492]

約数ペア:

[(1, 42019968492), (2, 21009984246), (3, 14006656164), (4, 10504992123), (6, 7003328082), (9, 4668885388), (12, 3501664041), (18, 2334442694), (36, 1167221347), (101, 416039292), (193, 217720044), (202, 208019646), (303, 138679764), (386, 108860022), (404, 104009823), (579, 72573348), (606, 69339882), (772, 54430011), (909, 46226588), (1158, 36286674), (1212, 34669941), (1737, 24191116), (1818, 23113294), (2316, 18143337), (3474, 12095558), (3636, 11556647), (6948, 6047779), (19493, 2155644), (38986, 1077822), (58479, 718548), (59879, 701748), (77972, 538911), (116958, 359274), (119758, 350874), (175437, 239516), (179637, 233916)]